logging, more events, some bugs/regressions fixed
This commit is contained in:
Stefan Kögl
parent
6d8e7580c0
commit
5fbba2a585
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@ -9,6 +9,7 @@ from operator import attrgetter
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import xml.etree.ElementTree as etree
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import pylab
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import numpy
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from PyQt4 import QtGui, QtCore
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from numpy import arange, sin, pi, array, linspace, arange
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@ -96,7 +97,7 @@ def getTemperature():
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return 20.
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class TempLevel(object):
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class TempLevel(QtCore.QObject):
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def __init__(self, name, temp, is_env=False):
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self.name = name
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self.temp = temp
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@ -104,9 +105,12 @@ class TempLevel(object):
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self.color = None
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class Solder(object):
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class Solder(QtCore.QObject):
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def __init__(self, name=str(), description=str()):
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log_message = QtCore.pyqtSignal(str)
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def __init__(self, name=str(), description=str(), parent=None):
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super(Solder, self).__init__(parent)
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self.name = name
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self.description = description
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self.temp_levels = list()
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@ -142,8 +146,96 @@ class Solder(object):
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assert isinstance(ix, int)
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return self.temp_levels[ix]
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def calc_rate(self, x1, y1, x2, y2):
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return (y2 - y1) / (x2 - x1)
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def check_duration_constraints(self, temp_level, used):
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x = list()
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y = list()
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temp_levels = None
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value = None
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for temp_levels, value in self.durations:
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tl_len = len(temp_levels)
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if temp_levels and temp_levels[0] == temp_level and tl_len > 1:
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if temp_level not in used:
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used.add(temp_level)
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x.append(self.time)
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y.append(temp_level.temp)
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if tl_len == 2:
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y.append(temp_levels[1].temp)
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used.add(temp_levels[1])
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self.time += value
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x.append(self.time)
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elif tl_len >= 3:
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part = value / (tl_len - 1)
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for tl in temp_levels[1:]:
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used.add(tl)
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self.time += part
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x.append(self.time)
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y.append(tl.temp)
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self.log.append("* Duration connection: TempLevel %r connected to TempLevels %r" % (temp_level.name, [tl.name for tl in temp_levels[1:]]))
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return x, y
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def check_rate_constraints(self, temp_level, used):
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x = list()
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y = list()
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for temp_levels, value in self.rates:
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tl_len = len(temp_levels)
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if temp_levels and temp_levels[0] == temp_level and tl_len > 1:
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if temp_level not in used:
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used.add(temp_level)
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x.append(self.time)
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y.append(temp_level.temp)
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self.time += (temp_levels[1].temp - temp_level.temp) / value
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used.add(temp_levels[1])
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x.append(self.time)
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y.append(temp_levels[1].temp)
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self.log.append("* Rate connection: TempLevel %r connected to TempLevels %r" % (temp_level.name, [tl.name for tl in temp_levels[1:]]))
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return x, y
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def calc_profile(self):
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self.log = list()
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x = list()
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y = list()
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duration_points = dict()
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rate_points = dict()
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self.time = 0
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used = set()
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unused = list()
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for temp_level in self.temp_levels:
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dur_x, dur_y = self.check_duration_constraints(temp_level, used)
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rate_x, rate_y = self.check_rate_constraints(temp_level, used)
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print dur_x, dur_y
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print rate_x, rate_y
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print
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if len(dur_x) > 0:
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x.extend(dur_x)
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y.extend(dur_y)
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elif len(rate_x) > 0:
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x.extend(rate_x)
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y.extend(rate_y)
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else:
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if temp_level not in used:
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unused.append(temp_level)
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self.log.append("")
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map(self.log.append, ["* Missing Connection: %r" % tl.name for tl in unused])
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self.log_message.emit("\n".join(self.log))
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del self.log
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return array(map(float, x)), array(map(float, y)), max(x), max(y), used, unused
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def calc_profile_old(self):
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x = list()
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y = list()
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duration_points = dict()
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@ -202,11 +294,11 @@ class Solder(object):
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@staticmethod
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def unpack(filename):
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def unpack(filename, parent):
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xmltree = etree.parse(filename)
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root = xmltree.getroot()
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solder_node = root[0]
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s = Solder(solder_node.attrib["name"], solder_node.attrib["description"])
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s = Solder(solder_node.attrib["name"], solder_node.attrib["description"], parent)
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env_count = 0
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for temp_level in solder_node.findall("state"):
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tstr = temp_level.attrib["temperature"]
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@ -276,7 +368,7 @@ class SolderListModel(QtCore.QAbstractListModel):
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dirlisting = filter(lambda x: os.path.splitext(x)[1] == ".xml", os.listdir(dirname))
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self.listdata = []
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for p in dirlisting:
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self.listdata.append(Solder.unpack(os.path.join(dirname, p)))
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self.listdata.append(Solder.unpack(os.path.join(dirname, p), self))
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self.listdata.sort(key=lambda x: x.name)
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self.reset()
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@ -390,6 +482,7 @@ class TempLevelModel(QtCore.QAbstractTableModel):
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assert isinstance(temp_levels, list)
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self.temp_levels = temp_levels
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self.reset()
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print self.setTempLevels
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def clear(self):
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@ -404,6 +497,14 @@ class Plotter(FigureCanvas):
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self.fig = Figure(figsize=(width, height), dpi=dpi)
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super(Plotter, self).__init__(self.fig)
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self.axes = self.fig.add_subplot(111)
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#self.fig.subplots_adjust(
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#left=0.1,
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#bottom=0.05,
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#right=0.9,
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#top=0.95,
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#wspace=0,
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#hspace=0
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#)
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self.axes.set_axis_bgcolor('white')
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self.axes.set_title(u'reflow profile', size=12)
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@ -432,20 +533,19 @@ class Plotter(FigureCanvas):
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def update_figure(self):
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if self.updated:
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updated = False
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self.updated = False
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self.axes.patches = list()
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self.axes.texts = list()
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self.x = list()
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self.y = list()
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try:
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self.x, self.y, self.xmax, self.ymax, self.duration_points, self.rate_points = self.solder.calc_profile()
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self.x, self.y, self.xmax, self.ymax, self.used, self.unused = self.solder.calc_profile()
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for ix, (a, b) in enumerate(zip(self.x[:-1], self.y[:-1])):
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annotation.slope_marker((a + 10, b), (self.y[ix+1] - b) / (self.x[ix+1] - a), ax=self.axes)
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except Exception, e:
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self.xmax = 500
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self.ymax = 300
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slope = (self.y[ix+1] - b) / (self.x[ix+1] - a)
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if not (numpy.isnan(slope) or numpy.isinf(slope)):
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origin = (a + 10, b)
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annotation.slope_marker(origin, slope, ax=self.axes)
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self.plot_data.set_xdata(self.x)
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self.plot_data.set_ydata(self.y)
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@ -453,7 +553,7 @@ class Plotter(FigureCanvas):
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self.axes.set_xbound(lower=0, upper=self.xmax + 20)
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self.axes.set_ybound(lower=0, upper=self.ymax + 20)
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self.axes.set_yticks([state.temp for state in self.solder.temp_levels])
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self.axes.set_yticks(self.y)
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self.axes.set_xticks(self.x)
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#duration_widget = self.myapp.duration_widget
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@ -468,11 +568,12 @@ class Plotter(FigureCanvas):
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transform=self.axes.transData, figure=self.fig, color=str(temp_level.color.name()), label="name", zorder=1)
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lines.append(line)
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self.axes.legend(("Estimated profile",))
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self.axes.legend(("Estimated profile",), loc=2)
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self.draw()
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def solder_changed(self):
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self.solder.changed = True
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self.updated = True
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def setData(self, solder):
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self.solder = solder
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@ -731,9 +832,11 @@ class DurationConstraintWidget(ConstraintWidget):
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def _set_data(self, solder):
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self.spinbox_block = True
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self.constraint_model.constraint_list = solder.durations
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self.constraint_model.reset()
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ix = self.constraint_model.index(0, 0)
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self._constraint_selected(ix)
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self.constraint_view.setCurrentIndex(ix)
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print self._set_data
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def _constraint_selected(self, index):
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if index.isValid():
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@ -743,8 +846,9 @@ class DurationConstraintWidget(ConstraintWidget):
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self.controls.value.setValue(value)
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else:
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self.spinbox_block = True
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self.selected_temp_levels.setTempLevels([])
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self.selected_temp_levels.setTempLevels(list())
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self.controls.value.setValue(0)
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print self._constraint_selected
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class OvenControlsWidget(QtGui.QWidget):
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@ -812,7 +916,7 @@ class RateConstraintWidget(ConstraintWidget):
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def _set_data(self, solder):
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self.spinbox_block = True
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self.constraint_model.constraint_list = solder.rates
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self.constraint_model.reset()
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ix = self.constraint_model.index(0, 0)
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self._constraint_selected(ix)
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self.constraint_view.setCurrentIndex(ix)
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@ -948,6 +1052,12 @@ class TempLevelWidget(QtGui.QWidget):
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#self.controls.add_button.setEnabled(not is_end)
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self.controls.remove_button.setEnabled(not is_env)
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class Report(QtGui.QWidget):
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def __init__(self, parent=None):
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super(Report, self).__init__(parent)
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class ApplicationWindow(QtGui.QMainWindow):
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def __init__(self):
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QtGui.QMainWindow.__init__(self)
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@ -1033,6 +1143,16 @@ class ApplicationWindow(QtGui.QMainWindow):
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QtCore.SIGNAL("solder_changed()"),
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self.plotter.solder_changed)
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self.connect(
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self.duration_widget,
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QtCore.SIGNAL("solder_changed()"),
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self.plotter.solder_changed)
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self.connect(
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self.rate_widget,
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QtCore.SIGNAL("solder_changed()"),
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self.plotter.solder_changed)
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self.solder_widget = SolderWidget(self)
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self.connect(
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@ -1048,11 +1168,18 @@ class ApplicationWindow(QtGui.QMainWindow):
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self.splitter = QtGui.QSplitter(QtCore.Qt.Vertical, self)
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self.plotter_splitter = QtGui.QSplitter(self)
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self.profile_log = QtGui.QTextEdit(self)
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self.solder_selected(self.solder_widget.solder_model.index(0,0))
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self.plotter_splitter.addWidget(self.plotter)
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self.plotter_splitter.addWidget(self.profile_log)
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self.splitter.addWidget(self.settings_widget)
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self.splitter.addWidget(self.controls_widget)
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self.splitter.addWidget(self.plotter)
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self.splitter.addWidget(self.plotter_splitter)
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self.splitter.setStretchFactor(0, 2)
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self.splitter.setStretchFactor(1, 2)
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self.splitter.setStretchFactor(2, 8)
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@ -1082,10 +1209,13 @@ class ApplicationWindow(QtGui.QMainWindow):
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if index.isValid():
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solder = self.solder_widget.solder_model.listdata[index.row()]
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self.temp_level_widget.setData(solder)
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print "pre duration"
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self.duration_widget.setData(solder)
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print "post duration"
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self.rate_widget.setData(solder)
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self.plotter.setData(solder)
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self.controls_widget.temp_level_widget.setData(solder)
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solder.log_message.connect(self.profile_log.setPlainText)
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def open_controls_view(self):
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print self.open_controls_view
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